USBC USBC Open Championships Sport

2016 USBC Open Championships (D & S)

USBC Open Championships

The 2016 USBC Open Championships (D & S) presents a notoriously flat and punishing 39-foot medium pattern with a 1.86:1 ratio that demands precision over power, heavily favoring controlled strokers and entry angle specialists. With only 27.6mL total volume distributed heavily toward the forward lane (20.45mL), the dramatic oil ratio creates minimal margin for error, as the sharp transition from heavy oil to the dry boards will snap aggressive lines hard into the pocket while also severely punishing any lateral inconsistency. This pattern rewards patience and target bowling over speed adjustments: expect early breakpoint angles to shift significantly between shot sequences, and plan for heavy carrydown manipulation as a strategic weapon rather than a liability.

DISTANCE: 39' RATIO: 1.86:1 VOLUME: 27.6 FORWARD: 20.45 REVERSE: 7.15 PUMP: 50ยตL DROP BRUSH: 31' TANKS: ICE & ICE

โ€ข Reverse Drop Brush

โ€ข Variable Buff

39'
Length
27.6mL
Volume
1.86:1
Ratio
552
Boards Crossed
Forward 20.45 mL (74%)
Reverse 7.15 mL (26%)
Conditioner ICE & ICE
Pump Type 50ยตL
Dual Tank No
Peak Oil Board Board 6 (950 ยตL)

Board-by-Board Volume

Zone
Ratio
3L-7L : 18L-18R
Outside Track : Middle
1.73
8L-12L : 18L-18R
Middle Track : Middle
1.28
13L-17L : 18L-18R
Inside Track : Middle
1.02
18L-18R
Middle
1.00
18L-18R : 17R-13R
Middle Inside : Track
1.02
18L-18R : 12R-8R
Middle Middle : Track
1.28
18L-18R : 7R-3R
Middle Outside : Track
1.86
Zone
Ratio
0 0 150 150 300 300 450 450 600 600 750 750 900 900 1050 1050 124681012141618191918161412108642
Forward
Reverse

Forward Loads Data

# Start Stop Load Mics Speed T.Oil
1 2 38 6 50 18 11,100
2 2 36 2 50 18 3,500
3 5 35 1 50 18 1,550
4 6 34 1 50 18 1,450
5 9 31 1 50 18 1,150
6 11 29 1 50 18 950
7 13 27 1 50 18 750
8 2 38 0 50 22 0
9 2 38 0 50 26 0

Reverse Loads Data

# Start Stop Load Mics Speed T.Oil
1 2 38 0 50 30 0
2 15 25 1 50 22 550
3 12 28 1 50 22 850
4 10 30 1 50 18 1,050
5 9 31 1 50 18 1,150
6 2 35 1 50 18 1,700
7 2 38 1 50 18 1,850
8 2 38 0 50 14 0
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